The Klein Tools 11061 Self-Adjusting Wire Stripper and Cutter is a versatile tool designed for electrical work. With its self-adjusting feature, this stripper and cutter is suitable for a range of wire sizes, specifically AWG wire. Made by Klein Tools, a trusted brand in the industry, this tool comes with a warranty for added peace of mind. The blue and black sheath color adds visibility and style to this essential electrical tool.